Migration from sql server 2005 tables to oracle tables.

Hi,
Kindly give the steps to migrate from sql server 2005 tables to oracle tables.
Kindly advise
Oracle database version:
Oracle Database 10g Release 10.2.0.1.0 - Production
PL/SQL Release 10.2.0.1.0 - Production
"CORE 10.2.0.1.0 Production"
TNS for 32-bit Windows: Version 10.2.0.1.0 - Production
NLSRTL Version 10.2.0.1.0 - Production
Edited by: 873127 on Jul 18, 2011 9:46 PM

Are you migrating or taking continual updates?
If migrating it might be worth considering The SQLDeveloper Migration Workbench (which moves more than just data)..
http://www.oracle.com/technetwork/database/migration/sqldevmigrationworkbench-132899.pdf
Cheers
David

Similar Messages

Migrating From Sql Server 2005 to Oracle (Uniqueidentifier Issue)

If i want to migrate from SQL SERVER 2005 to Oracle, How Oracle will deal with my primary key columns in almost all tables having datatype of UNIQUEIDENTIFIER ???
is there any concept of uniqueidentifier in Oracle same as in SQL SERVER ????
Regards

When you migrate your SP's from SQL Server to Oracle the parser basically does 'as good a job as it can' to migrate them.
Luckily, using SQL Developer you are able to look at the source SP and converted SP in windows next to each other and see what oracle has done to them.
You can also paste your SQL Server code into a window and ask SQL Developer to translate it to oracle for you. Use the 'Translation Scratch Editor' on the migration menu if this is something that interests you. I was told that the parser used by the Translation Scratch Editor is different to the parser used when migrating the whole database.

Migration from SQL Server 7.0 to Oracle 8.0.5

Can we migrate from SQL Server 7.0 to Oracle 8.0.5 directly without being converted to Oracle 8i objects

Hi,
U can convert from sql server to Oracle 8 but u've to look after the stored procedures in mssql server. If the stored procedures contains any temporary table concepts and resultset then some manual changes are required.
Thanx,
Durai.
null

Migration from SQL Server 7.0 to Oracle 9i

Hi,
Where can i find whitepapers for migrating from SQL Server
7.0 to Oracle 9i?
Thanks in Advance

hi,
Download the Oracle Migration Workbench from this site. There is
a reference guide and online help available with the SQL Server
7.0 plugin.
Also, there is a documentation link under the Oracle Migration
Workbench section.
Regards
John

Steps SSIS and SSAS Migration from sql server 2005 to 2012?

steps SSIS,SSRS and SSAS Migration from sql server 2005 to 2012? any precautions to take while migration.
any documentation or any specified steps.

Hi Vijay,
According to your description, you want to migrate SQL Server Integration Services and SQL Server Analysis Services from SQL Server 2005 to SQL Server 2012.
For how to migrate SQL Server Integration Services, please refer to the article:
http://www.bidn.com/blogs/DevinKnight/ssis/2718/upgrading-packages-to-ssis-2012.
In addition, since the issue regards SQL Server Integration Services. I suggest you post the question in the SQL Server Integration Services forums at
https://social.msdn.microsoft.com/Forums/sqlserver/en-US/home?forum=sqlintegrationservices.
For how to migrate SQL Server Analysis Services, please refer to this article:
http://www.codeproject.com/Articles/435703/Migration-from-SQL-server-to.
In addition, since the issue regards SQL Server Analysis Services. I suggest you post the question in the SQL Server Analysis Services forums at
https://social.msdn.microsoft.com/Forums/sqlserver/en-US/home?forum=sqlanalysisservices. It is appropriate and more experts will assist you.
Regards,
Michelle Li

Migration from SQL Server 2005 to Oracle 10g

Dear buddies,
I need to migrate my tables with data from SQL Server 2005 to Oracle 10g. How can I do it in the best possible way?
Please guide me.
Nith

Nith,
I doubt if there is one best practice that can cover all cases of migrating data from sql server to Oracle. l generally find various factors case-by-case that make me chose one approach over the other. Without considering the business case and environment specific factors, some of the things I would like to know would be: The data types of the tables columns, table sizes, number of tables and if this is a one time process or a recurring process.
One of the easiest (some times rather pesky) process would be:
-Dump source data (Sql Server data) into flat files, csv or any preferred format
-Setup a set of staging set of tables in the destination DB (Oracle in your case). You can setup the stage tables to enforce data-types, value sets and even some level of integrity constraints or any data logic or what ever you would like to filter out. Load the flat file data into a set of Oracle stage tables (Sql*Loader would be a good candidate)
-You can always move data from these stage tables to you application tables
You can script this whole process to run as batch or on demand or how ever you would like.
I am sure you can google and find a bunch of proprietary as well as open source tools to do the same with little to a lot of work.
good luck!

Siebel database migration from Sql Server 2005 to Oracle 11g RAC.

Hi,
We would like to migrate our Siebel database from Sql Server 2005 to Oracle 11g RAC. Can you suggest the best way to do that ?
The current configurations are:
Application : Siebel
database : SQL Server 2005
The hardware can be changed if needed. Can you please suggest the best approach ?
Thanks,
Naveen.
Edited by: Naveen Kumar C on Mar 18, 2011 9:10 PM
Edited by: Naveen Kumar C on Mar 18, 2011 11:44 PM

Hi Naveen,
We would like to migrate our Siebel database from Sql Server 2005 to Oracle 11g RAC. Can you suggest the best way to do that ?You will need much more which suggestions.
You will need a Siebel professional which has done this type of migration. Migrating the Database is not a task so hard, after migrating your environment should be functional and healthy it is usually the task problematic.
The hardware can be changed if needed. Can you please suggest the best approach ?We can recommend the minimum recommended, but this documentation already does, you need to do a analysis on your environment and ask a vendor Siebel tell the which is recommended for you and how to find the best "number" for you, in your case is very hard because everything changes.
Check this Step-by-Step
Migrating a Microsoft SQL Server Database to Oracle Database 11g
http://st-curriculum.oracle.com/obe/db/hol08/sqldev_migration/mssqlserver/migrate_microsoft_sqlserver_otn.htm
Regards,
Levi Pereira

Automating Data Migration from SQL Server 2005

Hi All,
I need to migrate data from SQL Server 2005 to Oracle DB ( Datawarehouse). The data migration involves updating Dimensions and Fact table. I have got painful job of switching topology to point to over 100 different weekly SQL DBs ( in sequence) and pull the data into DW. How can I automate my ODI process to switch from one after the other.
Any Ideas?
KS

ODI Variables are there to help you with this. Please go through this post at [http://blogs.oracle.com/dataintegration/2009/05/using_odi_variables_in_topolog.html] .
This will show you how to use a variable Oracle data server.
On similar lines you should be able to switch to any of your 100 weekly SQL server DBs.
And loop in a sequence to load data from all of them.
Hope that helps

Migration from sql-server 7.0 to oracle 8i

Hai,
I have one huge database in sql-server 7.0.
That database has chienese,arabic and korean data. And i have created one database in oracle 8.1.6 with character set UTF8.
By using migration work bench i couldn't transfer sql-server data into oracle 8.1.6 database which has character set utf8.
But i have managed to transfer sql-server 7.0 to oracle 8.1.6 database which has us7ascii character set.
Please give me the steps to transfer from sql-server 7.0 to oracle 8.1.6 database which has the character set utf8.
I need it very very urgetnt.
Best Regards,
Sudhir.

I understand that it would not be in the best interests of Oracle, monetarily that is (at least in the visible/tangible sense), to develop such a migration tool, but since the competition hasn't, why shouldn't you? I'm sure Prabha's not the first to inquire of such a thing, and I'm sure I'd have asked a similar question if I wasn't responding to you in this way. We all know Oracle is the better db - That's why we're here talking about it - but not everyone we do business with understands that, so establishing a two way street is the best way, short of requiring it of our clients, to turn them on to Oracle. I don't really think developing such a thing would hurt your business (unless MS can keep you from doing it). If your product is that much better (which we agree is true), you shouldn't be afraid of the competition. As for being afraid of proprietary constraints, I can't blame you, because I don't know how much it constrains you.
-Val
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by The Oracle Migration Workbench Team:
Hi Prabha,
My first reaction to your question would be "why would anyone want to migrate FROM Oracle and TO SQLServer ?". Oracle is easily the better database !
...but no, I don't really think it would be in Oracle's best interests to produce a migration tool that moved users to a propritory Microsoft product/platform..<HR></BLOCKQUOTE>
null

Replication Configuration issue after migrating from SQL Server 2005 to SQL Server 2008 R2

Hi All,
This weekend we have migrated one of our Core system from SQL Server 2005 SP3 to SQL Server 2008 R2 SP2. Migration went successful. However when we are trying to Configure transaction replication we are getting below Error:
Msg 21854, Level 16, State 1, Procedure sp_MSrepl_addarticle, Line 573
Could not add new article to publication 'abc' because of active schema change activities or a snapshot is being generated.
Background:
Database compability Changed from 90 to 100.
A quick Help would be appreciated.
Best Regards - Viral
Thanks - Viral

Is a snapshot being generated? the message seems to indicate one is.
looking for a book on SQL Server 2008 Administration?
http://www.amazon.com/Microsoft-Server-2008-Management-Administration/dp/067233044X looking for a book on SQL Server 2008 Full-Text Search?
http://www.amazon.com/Pro-Full-Text-Search-Server-2008/dp/1430215941

Migration From SQL Server 2005 to Oracle DB through Oracle SQ Dev Problem

Hi all,
we are trying to do a full Migration from MS SQL Server 2005 to Oracle DB 9.2 i
we are using Oracle SQL Developer V 1.5.3,
the capturing of the DB and the conversion to the oracle model completed succefully
however when we try to generate the scripts from the converted model
the script generation hangs on a sequence and no further progress is made (the script generation pop up keeps still on a certain sequence displaying its name, and thats it )
no error messages are displayed,
how can we know the reason for this? or atleast find a log for whats happening...
any suggestions?
Thank you

Hi,
migrating a sequence shouldn't make a problem. I did a quick test. I created this table in SQL Server:
create table test_seq (col1 int identity(1,1),col2 char(1))
Then I captured the table, converted the table and generated the script. There was no problem.
CREATE SEQUENCE succeeded.
CREATE TABLE succeeded.
Connected
TRIGGER test_seq_col1_TRG Compiled.
As you see, applying the script was also successful.
I am using Oracle RDBMS 11g, I don't know whether this makes a difference. Do you have any 11g instance available to test it?
Can you show me one of the sequences that are causing the hang? Is the CREATE SEQUENCE statement already in the generated script, or not? Your table is for sure more complex than my simple example.
Regards,
Wolfgang
Edited by: wkobargs on Jan 13, 2009 3:01 AM

How to select data from Sql server 2005 database tableinto oracle database table

Hi,
I have table text1 in sql server database and text2 in oracle database (11g). Now how to move data from SQL Server table into oracle table. So please help me how to do it.
Thanks a lot in advance.
rk
OS: Windows 7 professional

Hi,
you can use export/import wizard and specify sql server as a source and oracle as destination.
I hope this is helpful.
Please Mark it as Answered if it answered your question
OR mark it as Helpful if it help you to solve your problem
Elmozamil Elamir Hamid
MCSE Data Platform
MCITP: SQL Server 2008 Administration/Development
MCSA SQL Server 2012
MCTS: SQL Server Administration/Development
MyBlog

Migration from SQL SERVER 7.0 to oracle 8i (8.1.7)

Does any one have experience in migrating SQL SERVER 7.0 database to Oracle 8.1.7?

Hi,
U can convert from sql server to Oracle 8 but u've to look after the stored procedures in mssql server. If the stored procedures contains any temporary table concepts and resultset then some manual changes are required.
Thanx,
Durai.
null

DataBase Migration from SQL server 2005 to SQL server 2012

What are the challenges and steps to be taken care for proper migration of the Database.
Applications are using the Visual Studio 2012.
saikalyan

Few things that I can think of -
Verify all logins and users are migrated correctly.
Some of the SQL Server 2005 features/code could be deprecated in SQL Server 2012. Changes could be required before or after migration.
Some of the queries could have different performance (better or worse) on 2012 due to changes in query optimizer.
The applications/SSIS/DTS config files are updated to use the new server/instance name.
DNS alias names from the old servers (if used) are moved to the new server to have minimal impact on connection strings.
Plan for downtime of applications and batch processes.
Notify developers about the migration and the new server name(s)
- Aalam | (Blog)

Migrating from SQL Server 7.0 To Oracle 8i (SQLServer Jobs/ Schedules)

Hi there,
How do you schedule jobs in Oracle in a similar way as SQL Server 7.0? So far I have only been able to find a DBMS_JOB.Start and Enable and Disable.
Apart from this I have a question on maintainence procedures.
I run the following steps in SQL Server for performance benefits.
1) Rebuild INdexes
2) Database Shrink
3) Recompile Stored Procedures
4) Recompute Statistics
5) Make an entry in a table to indicate that these 4 tasks have been completed.
Do these things matter in Oracle or does the database take care of it on its own? How do you get a similar maintenance schedule up and running in Oracle 8i?
Please reply.
Thanks and Regards,
Ajay

Hi,
Version 1.2.5.0.0 will be available for free download from this site within the next two weeks.
I will migrate both schema and data for a SQL Server 7.0 database.
Please mail [email protected] with your request.
Regards
John

Migration from sql server 2005 tables to oracle tables.

Similar Messages

Maybe you are looking for